The 2006 BMW 3-Series sees many changes this model year, including all new exterior and interior styling (with additional length, width and height compared to ’05), as well as a new inline 6-cylinder engine. The line-up in the BMW 3-Series consists of various body styles and trim levels, including Sedans, Convertibles, a Sport Wagon and a Coupe. Engines range from a 184 horsepower 2.5-liter inline 6-cylinder to a 333 horsepower 3.2-liter 6-cylinder. The 3-Series comes nicely equipped with lumbar seats, climate control, AM/FM/CD/MP3 audio and ABS brakes.